Light · sound · words · heritage

Optimize your brain with light and sound

Timed sensory sessions in the browser — MIT-inspired 40 Hz GENUS, calm and focus bands, binaural listening, Hypogeum-style drones, and Word Stream (one word at a time). Educational use only; not a medical device.

GENUS 40 Hz

Research-style audiovisual gamma stimulation with 50% duty-cycle flicker.

Word Stream

RSVP reading for speed practice or slow contemplative text packs.

Binaural & chambers

Stereo beats plus low Hypogeum-style drones near ~70 and ~110–114 Hz.

Protocol library

Tap a protocol to open session setup with it selected.

All settings

Safety first

Flashing light can trigger seizures. Recovery text is not medical care.

Skip visual flicker if you have photosensitive epilepsy. Word Stream recovery language is supportive only — not treatment for addiction or mental health conditions.

Start setup